Week #2

WEEK #2 TOPICS

Prior to class readings

EPA Refrigerant Certification Exam study guide - Pages 1-6.

Review of class #1 ⁄ Quiz

Lectures

Heat, heat transfer methods, and the three states of matter (textbook pages 6-7, 11-13)

HVAC System Components: Study figures 26-9, 26-10, and 26-11 on pages 627 & 628.

Refrigeration Lines & Refrigerants (textbook pages 29-31)

Metering devices (textbook pages 368 -369)

EPA Refrigerant Certification Exam study guide introduction - Pages 1-6.

Videos

Lab ⁄ Hands On

Small appliance maintenance and repair.#1

Window A⁄C (textbook page 756)

Small refrigerator (textbook pages 454-456)

Hand Tools #1

Small screwdriver, light, nut drivers, meter (cat III)

End of Class Quiz